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Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content

J. Węgrzyn ; Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, Katowice, Poland
A. Mościcki ; Silesian University of Technology, Faculty of Materials Engineering and Metallurgy, Katowice, Poland
T. Borecki ; Central Mining Institute, Department of Environmental Monitoring, Katowice, Poland

Puni tekst: engleski, pdf (162 KB) str. 51-54 preuzimanja: 400* citiraj
APA 6th Edition
Węgrzyn, J., Mościcki, A. i Borecki, T. (2017). Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content. Metalurgija, 56 (1-2), 51-54. Preuzeto s https://hrcak.srce.hr/168880
MLA 8th Edition
Węgrzyn, J., et al. "Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content." Metalurgija, vol. 56, br. 1-2, 2017, str. 51-54. https://hrcak.srce.hr/168880. Citirano 15.12.2019.
Chicago 17th Edition
Węgrzyn, J., A. Mościcki i T. Borecki. "Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content." Metalurgija 56, br. 1-2 (2017): 51-54. https://hrcak.srce.hr/168880
Harvard
Węgrzyn, J., Mościcki, A., i Borecki, T. (2017). 'Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content', Metalurgija, 56(1-2), str. 51-54. Preuzeto s: https://hrcak.srce.hr/168880 (Datum pristupa: 15.12.2019.)
Vancouver
Węgrzyn J, Mościcki A, Borecki T. Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content. Metalurgija [Internet]. 2017 [pristupljeno 15.12.2019.];56(1-2):51-54. Dostupno na: https://hrcak.srce.hr/168880
IEEE
J. Węgrzyn, A. Mościcki i T. Borecki, "Determination of the content of silicon carbide by mass balance and analysis of oxygen and carbon content", Metalurgija, vol.56, br. 1-2, str. 51-54, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/168880. [Citirano: 15.12.2019.]

Sažetak
The paper presents the results of calculations of silicon carbide content in residue samples of carbothermic reduction of SiO2 after 6 hours. The content of SiC was calculated in two ways. The first from mass balance equations of samples and analysis of oxygen content. The second from analysis of oxygen and total carbon content. The values calculated by the two methods are similar. The total and free carbon content was determined according to procedures described in PN-EN ISO 21068-2:2010P and additional free carbon content at temperatures higher than recommended by the standard. The sum of calculated values of SiO2 and SiC contents revealed measured excess of free carbon content.

Ključne riječi
silicon carbide content; oxygen analysis; reduction; carbon analysis; mass balance

Hrčak ID: 168880

URI
https://hrcak.srce.hr/168880

Posjeta: 505 *